reconstruction

aortic reconstruction restoration of function to a damaged aorta, as by bypass or aortoplasty.

re·con·struc·tion

(rē'kŏn-strŭk'shŭn),

The computerized synthesis of one or more two-dimensional images from a series of x-ray projections in computed tomography, or from a large number of measurements in magnetic resonance imaging; several methods are used; the earliest was back-projection, and the most common is two-dimensional Fourier transformation.

reconstruction

/re·con·struc·tion/ (-kon-struk´shun)

1. the reassembling or re-forming of something from constituent parts.

2. surgical restoration of function of a body part.

reconstruction

An eClinical trial term of art for archival trial records that should support the data as well as the processes used for obtaining and managing the data, such that the trustworthiness of results obtained can be evaluated. Reconstruction from records should confirm the validity of the information system and its conformance to applicable regulations during design and execution of the trial, as well as during the period of record retention.

re·con·struc·tion

(rē'kŏn-strŭk'shŭn)

The computed synthesis of one or more two-dimensional images from a series of x-ray projections in tomography, or from a large number of measurements in magnetic resonance imaging; several methods are used; the earliest was back-projection, and the most common is 2-D Fourier transformation.

reconstruction

to reassemble or re-form from constituent parts, such as the mathematical process by which an image is assembled from a series of projections in computed tomography.

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